八年级英语上册 Unit 8 How do you make a banana milk shake Section A（2a-2d）教案 （新版）人教新目标版-（新版）人教新目标版初中八年级上册英语教案.doc

Section A (2a－2d)

1．重点单词：yogurt，honey，watermelon，spoon，pot，add，finally，salt
2．重点短语：another ten minutes，one more thing
3．重点句式：How many bananas do we need?
—How much yogurt do we need?
—We need one cup of yogurt.
I want to make Russian soup for a party on Saturday.
Don't forget to add some salt.

1．How many和How much对可数名词与不可数名词的数量进行提问
2．学会用first，next，then，after that，finally描述程序

学会用first，next，then，after that，finally描述程序

一、预习课本P58新单词并背诵，完成下面的汉译英。
1．酸奶____________　　　2.蜂蜜____________
3．西瓜____________ 4.勺____________
5．锅____________ 6.增加____________
7．最后____________ 8.食盐____________
二、认真预习2a－2d，找出下列短语和句型。
1．再有十分钟____________________
2．还有一件事____________________
3．我们需要多少香蕉？________________________________________________________________________
4．—我们需要多少酸奶？—我们需要一杯酸奶。
________________________________________________________________________
5．我想为星期六的聚会做罗宋汤。________________________________________________________________________

Step 1　情景导入
Teacher：We have learned how to make a banana milk shake.I believe we all know how to make it.Who can tell me how to make a banana milk shake?
(Ask some students to describe how to make a banana milk shake.)
Today I will teach you how to make Russian soup——a kind of delicious soup.Then you can make it for your parents.Let them taste the delicious soup.Do you like to learn it?
Students：Yes.
Teacher：OK.Let's learn how to make Russian soup together.
环节说明：这个环节既让学生复习了上节课学到的知识，又引出了本节课的学习内容，一举两得。
Step 2　完成教材2a—2c的任务
1．大声朗读2a图片中的单词并两人一组互相背诵单词。(3分钟)
2．认真听录音，按要求填写2a表格，小组内核对答案并且讨论how many和how much的用法区别。(5分钟)
3．再听一遍录音，在每种材料的下面写出所需要的数量，集体核对答案，完成2b。(3分钟)
4．再听一遍录音，并跟读以整体感知对话内容。 (3分钟)
5．根据2b中的听力信息，两人一组练习对话怎样制作水果沙拉，邀请几组学生展示对话内容。
参考案例
A：Let's make fruit salad.
B：OK，good idea.How much yogurt do we need?
A：One cup.
B：How many apples do we need?
A：Let me think...We need two apples.
B：OK，and how much…
6．小结训练。(4分钟)
用how many，how much填空。
1)How_much yogurt do we need?
2)How_many apples do we need?
3)How_much water does he need?
4)How_much salt does she want?
5)How_many watermelons do they have?
对画线部分提问。
6)We need two spoons of honey.
How_many spoons of honey do you need?
7)We need two_spoons_of honey.
How_much honey do you need?
环节说明：本环节的学习锻炼了学生的听力和口语能力，小结训练更是巩固练习了how many和how much的用法。
Step 3　完成教材2d的任务
1．认真阅读2d对话，然后回答下列问题：
1)Does Anna have a party on Saturday?
2)How many ingredients do we need if we make Russian soup?
3)How long does it take to make Russian soup?
4)When do we add the salt when making Russian soup?
2．学生自读2d对话，然后结对练习对话，并请几组学生来表演该对话。
3．小结训练。
(D)1.________ do we need?
A．How many yogurt
B．How much cup of yogurt
C．How many yogurts
D．How many cups of yogurt
(B)2.How many ________ do you want?
A．spoon of salt　　　　B．spoons of salt
C．spoons of salts D．spoon of salts
(D)3.We walked a long way，________ we got there.
A．first　 　B．next　 　C．then　　D．finally
(A)4.Please ________ the ingredients to the noodles.
A．add B．coffee C．cut D．pour
(C)5.Today is Jim's tenth birthday.There are eight candles，so we still need ________.
A．two another candles B．more two candles
C．two more candles D．another two candle
环节说明：本环节的学习不仅让学生知道了罗宋汤的做法，更重要的是让学生掌握了用first，next，then，after that，finally描述事物的程序。
Step 4　问题探究
1．first，...then，...after_that，...finally，...首先，……然后，……接着，……最后，……这是英语中表达做某事的步骤的一种说法。通常你会听到英语国家的人在说first，next，then，finally和后面的内容时，他们会做一些停顿，这样就能提前告诉听者接下来讲的是一系列的步骤。这一点在朗读和听力中应特别注意。
2．1)一块面包a_piece_of_bread
2)两杯水two_glasses_of_water
在不可数名词前可加much、little、some、lots_of等词修饰，还可以用“数量词＋of＋不可数名词”来表示不可数名词的数量。其中数量词可以用单数，也可以用复数。
(　)3.If you add 4 ________3，you will get 7.
A．on B．to C．at D．for
答案选择B，add...to...意为“把……加到……上”。

请学生们做前面课时训练部分。